package com.edu.service.impl;

import com.edu.service.StudentService;
import org.springframework.stereotype.Service;

@Service
public class StudentServiceImpl implements StudentService {
    @Override
    public void selectUser() {
        System.out.println("查询学生");
    }

    @Override
    public int addUser() {
        System.out.println("添加学生");
        return 1;
    }

    @Override
    public void deleteUser() {
        System.out.println("删除学生");
    }

    @Override
    public void updateUser() {
        System.out.println("修改学生");
    }
}
